Double-layer furnace body incinerating device with rotatable liner and incinerating method

An incineration device and liner technology, applied in the direction of combustion method, incinerator, combustion type, etc., can solve the problems of ignition failure, large stirring range, insufficient combustion, etc., and achieve the effect of rapid cooling and avoiding accumulation

Active Publication Date: 2019-12-06
CHANGZHOU UNIV HUAIDE COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its air inlet is set single and above the flame, which cannot realize on-demand oxygen supply according to the degree of combustion
The rotation of the incinerator and the helical blade can stir up the material, but the stirring range is relatively large, and it is easy to cause the material to cover the flame at the initial stage of ignition, resulting in ignition failure. At the same time, because the ash and material are not separated, When the ash will be mixed in the material, it will hinder the contact between the material and the air, making the combustion insufficient
Chinese patent (201310699342.2) and Chinese patent (201410466211.4) respectively disclose a rotary double-drum incinerator and a rotary vertical garbage incinerator. Separation, there is still the problem of insufficient combustion

Method used

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  • Double-layer furnace body incinerating device with rotatable liner and incinerating method
  • Double-layer furnace body incinerating device with rotatable liner and incinerating method
  • Double-layer furnace body incinerating device with rotatable liner and incinerating method

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Embodiment Construction

[0040] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0041] Such as Figure 1-5A double-layer furnace body incineration device with a rotatable inner liner is shown, including a furnace body 1, a fixed bracket 5 for fixedly supporting the furnace body 1, a ventilation mechanism and an exhaust mechanism 2 arranged on the furnace body 1, and a driving furnace body 1 rotating rotary drive mechanism 3, the furnace body 1 includes an outer furnace body 17 and an inner tank 18 placed in the outer furnace body 17, the inner tank 18 is a horizontal cylindrical shell, and its two ends are respectively coaxially connected with feed Passage 7 and power shaft 16, the other end of power shaft 16 is connected with rotary dri...

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Abstract

The invention relates to a double-layer furnace body incinerating device with a rotatable liner and an incinerating method. The device comprises a double-layer furnace body structure, a rotary drivingmechanism, a blowing mechanism, an exhaust mechanism and a fixed support, wherein the double-layer furnace body structure comprises a rotatable horizontal cylindrical shell liner and a cylindrical shell with an oval cross section, and a furnace body is internally partitioned into a slag storage cavity, a combustion cavity and a waste gas cavity by the double-layer furnace body structure. A spiralboss is arranged on the inner wall of the liner, so that stirring and ventilation functions are realized, waste gas and fresh air are isolated in time, and to-be-combusted substances and waste residue are separated in time, the emission of poisonous gas due to insufficient combustion is reduced, and meanwhile the material combustion efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of incineration treatment equipment, in particular to a double-layer furnace body incineration device with a rotatable inner tank and an incineration method thereof, which are suitable for domestic garbage incineration treatment, industrial waste incineration treatment, fuel combustion heating, and the like. Background technique [0002] The harmless incineration treatment of domestic garbage and industrial waste, the improvement of incineration efficiency and the means of reusing combustion heat have always been research hotspots in the field of environmental protection technology. [0003] As we all know, when the material is not fully burned, on the one hand, the combustion efficiency of the material will be greatly reduced; on the other hand, due to insufficient oxygen supply, it is easy to produce toxic gases such as carbon monoxide. Existing incinerators generally have the problem of insufficient combu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/20F23G5/44
CPCF23G5/20F23G5/44F23G5/444
Inventor 周春东张锁龙王剑春周文兵孙克伦顾发虎张锦张希望
Owner CHANGZHOU UNIV HUAIDE COLLEGE
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